!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Wed Mar 21 21:51:15 UTC 2012 !!Linux Distribution !!------------------ Ubuntu 11.10 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 11.10" !!DMI Information !!--------------- Manufacturer: Sony Corporation Product Name: VPCF12M1E Product Version: C605FVRJ !!Kernel Information !!------------------ Kernel release: 3.0.0-16-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 1.0.25 Utilities version: 1.0.24.2 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio (rev 05) 01:00.1 Audio device: nVidia Corporation High Definition Audio Controller (rev a1) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:3b56 (rev 05) Subsystem: 104d:9067 -- 01:00.1 0403: 10de:0be2 (rev a1) Subsystem: 104d:9067 !!Modprobe options (Sound related) !!-------------------------------- snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-usb-audio: index=-2 snd-usb-caiaq: index=-2 snd-usb-ua101: index=-2 snd-usb-us122l: index=-2 snd-usb-usx2y: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 snd-usb-audio: index=-2 !!Loaded sound module options !!-------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 Mar 21 23:37 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 21 23:37 /dev/snd/timer !!Aplay/Arecord output !!------------ APLAY aplay: device_list:240: no soundcards found... ARECORD arecord: device_list:240: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module bnep rfcomm pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv parport_pc ppdev vesafb nls_utf8 cifs binfmt_misc joydev arc4 btusb mxm_wmi bluetooth uvcvideo videodev v4l2_compat_ioctl32 nvidia psmouse serio_raw intel_ips iwlagn sony_laptop mac80211 cfg80211 video wmi soundcore snd_page_alloc lp parport usbhid hid firewire_ohci firewire_core crc_itu_t ahci libahci sky2 sdhci_pci sdhci !!ALSA/HDA dmesg !!------------------ [ 15.994409] [Firmware Bug]: ACPI(NGFX) defines _DOD but not _DOS [ 15.996745] snd: Unknown symbol unregister_sound_special (err 0) [ 15.996796] snd: Unknown symbol register_sound_special_device (err 0) [ 15.997286] snd_timer: Unknown symbol snd_info_register (err 0) -- [ 16.016245] ACPI: Video Device [NGFX] (multi-head: yes rom: no post: no) [ 16.019657] snd: Unknown symbol unregister_sound_special (err 0) [ 16.019710] snd: Unknown symbol register_sound_special_device (err 0) [ 16.020332] snd_timer: Unknown symbol snd_info_register (err 0)